<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="../js/vue.js"></script>
</head>
<body>
    <div id="root">
        <h1>你好, {{name}}</h1>
    </div>
</body>
<script>
    const v = new Vue({
        // data:{
        //     name:'哈哈哈'
        // }
        data:function(){
            return{
                name:'呵呵呵'
            }
        }
    })
    v.$mount("#root")


</script>
</html>